Check WCAG contrast ratios
Check if your color combinations meet WCAG accessibility standards
Contrast Ratio: 21:1
WCAG AA: ✓ Pass (requires 4.5:1)
WCAG AAA: ✓ Pass (requires 7:1)
WCAG (Web Content Accessibility Guidelines) ensures websites are accessible to people with visual impairments. It includes contrast ratio standards for readability.
AA is the standard compliance level (4.5:1 for normal text). AAA is enhanced compliance (7:1 for normal text). Most websites aim for AA or higher.
Contrast ratio is the measure of difference between foreground (text) and background colors. Higher ratios mean better readability for people with visual impairments.
Large text (18pt+) is easier to read even with lower contrast. WCAG allows 3:1 contrast for large text vs 4.5:1 for normal text.
Test your text and background color combinations to ensure they meet WCAG standards. Adjust colors if needed to improve accessibility.
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